P

Inventor

LIU HAN-CHING

TW5 patents
⚠️ This page may combine multiple inventors who share the name “LIU HAN-CHING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TUNG CHAO-NIEN

3 patents
US8657500B2Feb 25, 2014

High speed bearing

TUNG CHAO-NIEN4 citations68
US8657499B2Feb 25, 2014

Heavy load bearing

TUNG CHAO-NIEN0 citations36
US8632250B2Jan 21, 2014

Hybrid lubricating module

TUNG CHAO-NIEN0 citations36

(unassigned)

1 patent
US5732958AMar 31, 1998

Frame for an in-line roller skate

10 citations66

LIU HAN-CHING

1 patent
US8459873B2Jun 11, 2013

Self-lubricating composite bearing

LIU HAN-CHING1 citations41